The background is a mysterious disk, distributed with eight areas: Qian, Kun, Kan, Gen, Zhen, Xun, Li, and Dui. Various hieroglyphs and images of mountains, birds, fish, and insects are engraved on it. In the center is a string of clues:,Spring River Picturing a Couple Ducks Ancient Rhyme: 5 PM Is it absorbed,This evening I went to the study to sweep away the dust...。